Home / 179,683,032.60-247,962,751.61-97,176,817.35

Finding the Fourth Proportional to 179,683,032.60, 247,962,751.61 and 97,176,817.35

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Solution

The fourth proportional to 179,683,032.60, 247,962,751.61 and 97,176,817.35 is: 134,104,098.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,683,032.60 : 247,962,751.61 = 97,176,817.35 : x
  2. Step 2: Convert to fraction form
    179,683,032.60/247,962,751.61 = 97,176,817.35/x
  3. Step 3: Cross multiply
    179,683,032.60x = 247,962,751.61 × 97,176,817.35
  4. Step 4: Simplify right side
    179,683,032.60x = 24,096,231,022,322,500
  5. Step 5: Solve for x
    x = 24,096,231,022,322,500/179,683,032.60
  6. Step 6: Final answer
    x = 134,104,098.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.